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Communication apparatus and secret information sharing method
A communication apparatus includes display control means for displaying a secret information image containing secret information, and secret information image...
Method and apparatus for estimating channel quality information, base
station and network central processing device
The present invention provides a method and apparatus for estimating channel quality information, a base station and a network central processing device....
Method and system for modulation-independent carrier phase recovery
A system for carrier phase recovery, including a receiver for receiving one or more frames of L symbols. A phase estimator performs carrier phase estimation for...
Variable line-rate optical transmitter by modulation format hopping using
The present method is for generating a 4-level optical signal and it includes providing a continuous wave CW optical source; modulating the CW optical source...
Low-complexity precoder design for large-scale MIMO communication systems
A method and system are provided. The method includes providing transmit precoders for a multiple-input and multiple-output communication system having a...
Two-stage precoding and user grouping for large scale multiple-input
multiple-output (MIMO) systems
Methods are provided. A method includes determining respective weighted likelihoods corresponding to a plurality of users in a multiple-input multiple-output...
Multi-user multiple input multiple output (MIMO) communication with
distributed antenna systems in wireless...
A system and a method are provided. The method includes deploying a plurality of antennas of an access point or a base station as a distributed antenna system....
Adaptive coded-modulation for intelligent optical transport networks
A computer implemented method for dynamic data rate adjustment within a cascaded forward error correction FEC for optical communications includes subjecting...
Encoding method and system for quasi-cyclic low-density parity-check code
A method and system are provided. The method includes applying a quasi-cyclic matrix M to an input vector X.sup.- of encoded data to generate a vector Y. The...
Secondary battery system and operating method of secondary battery
A secondary battery has a progressively deteriorating SOC in which battery performance deteriorates when the secondary battery is stored, and is charged and...
Method for efficiency-driven operation of dispatchable sources and storage
units in energy systems
The invention is directed to a method or management system which 1) dispatches high efficiency generators first, 2) charges/discharges energy storage units in a...
Connection structure between a waveguide and a substrate, where the
substrate has an opening larger than a...
Provided are a new connection structure connecting a high frequency circuit and a waveguide which allows a substrate opening size to be made common without...
Noise reduction system, speech detection system, speech recognition
system, noise reduction method, and noise...
Provided are a noise reduction system that highly precisely estimates noise contained in an input signal and highly precisely reduces the noise contained in the...
Methods and systems for dependency network analysis using a multitask
learning graphical lasso objective function
Methods and systems for displaying dependencies within data and illustrating differences between a plurality of data sets are disclosed. In accordance with one...
Implication determining device, implication determining method and
implication determining program determining...
To provide an implication determining device, an implication determining method, and an implication determining program capable of improving implication...
Environmental condition identifying type license consumption system and
method, and function providing server...
A license consumption system includes an information device on which application software operates based on a given license; and a function providing server...
Information processing device for synchronizing update information between
a solid state drive and a backup storage
An information processing device includes: an SSD storage controlling unit for storing a physical address of a storage region of data stored in an SSD (Solid...
Light source device and projection-type display device
A light source device includes: a laser light source; a circular substrate which has fluorescent body that emits light by using light from the laser light...
User interface for a biometric scanner
Handle and display device equipped with handle
A display device (10) includes a display (12) used to display an image, and a handle (14) attached to a recess (13) formed in a rear face (12a) of the display...
Method for multiplexing control signals and reference signals in mobile
A reference signal multiplexing method for multiple mobile stations includes: grouping together control signals for the multiple mobile stations; and...
Bandwidth control device, bandwidth control method, and wireless network
In a network configured using a wireless link in which a transmission rate fluctuates, accommodation efficiency of traffic is improved while communication...
Network system, switch and connected terminal detection method
In an OpenFlow network, it is determined which port of which node device a terminal connected to a group of node devices is connected to, by only using the...
Router, method for using cache when content server is unreachable, and
Provided is a router to acquire a content, even when accessibility to a server is impossible due to a network failure. The router comprises: a unit for storing...
Network system and method of synchronizing path information
The network system has a switch and a controller. The switch performs processes of a received packet in accordance with a flow entry in which are defined a rule...
Communication system, communication method and data receiving terminal
A communication system includes a data sending terminal which sends data and a data receiving terminal which sends an acknowledgement, which indicates that the...
Radio communication system and controlling method thereof
The radio communication system includes: a transmitter that transmits a first polarized signal and a second polarized signal to a receiver and terminates the...
Precoding with a codebook for a wireless system
A base station used in a wireless communications system with multiple transmission ranks is disclosed. The base station comprises a memory to store a codebook...
Remaining capacity calculation section (110) calculates remaining capacities for each of cells (300-1) and (300-2) connected in parallel with each other, and...
Repeater, excitation light supply device used for the same, and excitation
light supply method
Even when some light emitting elements among the plurality of light emitting elements fail, a repeater, can be continuously operated. Means for solving the...
Power storage device having a nitroxyl polymer in a cathode and a lithium
or lithium alloy anode
An object of the present invention is to provide a power storage device with excellent cycle property, employing a cathode containing a nitroxyl polymer. To...
Library device and library device control method
A control unit refers to a logical library information storage unit in response to a reception of an export process command from an external device, identifies...
Waveform processing device, waveform processing method, and waveform
There is provided a waveform processing device for changing power of each pitch waveform of a segment in order to acquire a natural synthesis speech. A power...
Signal processing device, signal processing method and signal processing
The present invention compensates output variability caused by the difference in the performance of and the individual difference between converter devices when...
Information display device
An information display apparatus includes main image tone value modification means for modifying a tone value to compress a tone of a main image, first...
Management device, management method, and medium storing management
A management device includes a node information storing unit which stores, for each of plural operation devices, an device state representing whether the...
Polarization beam combiner/splitter, polarization beam combining/splitting
structure, light mixer, optical...
The present invention provides a polarization beam combiner/splitter, a polarization beam combining/splitting structure, a light mixer, an optical modulator...
Method for estimating battery life in presence of partial charge and
A management framework is disclosed that achieves maximum energy storage device lifetime based on energy storage device life estimation and the price of energy....
Electronic device and method for controlling temperature of electronic
An object of the present invention is to provide an electronic device in which a temperature control using a cooling fan can be made more efficiently and more...
Base station system
A base station system includes a base station device (1), a wireless transmission device (2) and a data transfer device (3), each of which can be installed...
Radio communication system and method
A mobile station determines, in accordance with reception quality of a radio signal from a base station, a measurement cycle of a predetermined measurement on a...
Management method, management node, communication system, and recording
medium for program
In order to solve the problem that a handover failure rate of a mobile terminal becomes high in a case in which the number of the cells described in the...
Method for supporting admission control and/or path selection in a
communication network and communication network
A method for supporting admission control and/or path selection in a communication network, the network including a plurality of wireless communication links,...
Signal input switching circuit, method of controlling signal input
switching circuit, and display device
A signal input switching circuit (19) that reduces the occurrence of malfunctions arising due to crosstalk between switch circuits has a plurality of input...
Image processing apparatus, image reading apparatus, image processing
method and information storage medium
The invention is directed to a reduction in the influence on a pathological diagnosis when an image reading apparatus is exchanged. In order to solve the...
Sensitive information leakage prevention system, sensitive information
leakage prevention method, and...
A client device (100) determines whether or not access is allowed, based on security levels that are set for an application program and data held in a server...
Resource optimization method, IP network system and resource optimization
There is provided a resource optimization method enabling a stable live migration. An amount of generated traffic that is anticipated to be generated is...
Radio parameter control apparatus, radio base station, radio parameter
control method, and non-transitory...
A radio parameter control apparatus decides a radio parameter from which a throughput of UE is improved. A radio parameter control apparatus includes: a radio...
Multiple-series amplifying device
A multiple-series amplifying device (100) of the present invention includes multiple series of amplifiers (110, 120) which are formed in parallel so as to input...
Dictionary creation device, image processing device, image processing
system, dictionary creation method, image...
A dictionary creation device including a blurred image generation unit which outputs a blurred image generated by performing a blurring process to a learning...